hMailServer vs OpenSMTPD
hMailServer
hmailserver.comOpenSMTPD
openbsd.orgSide by side
| Figure | hMailServer | OpenSMTPD |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 0 |
| Spec score · Email Server Software | 8.0 (#9) | 5.5 (#32) |
Plans
In their own words
hMailServer
hMailServer has no write-up on Specifiction yet; its figures are above.